Micro speakers tout ruggedness, performance

Elk Grove Village, Ill.  Transducers USA has introduced a complete line of micro speakers that use rare earth magnets for improved ruggedness and output performance. These devices are suitable for computers, portable instruments, toys and vending machines.

The new TRS series is available in either round or oval configurations with diameters of 13 to 66 mm. Speaker impedance is 8 ohms within a frequency range of 150 Hz to 20 KHz depending on size and shape. Power outputs run from .005 to 5.0 watts. PC-board or wire lead mounts are available with paper or Mylar diaphragms as no charge options.

Samples are available. The TRS-28008M (28-mm diameter) is priced at $.99 in quantities of 1,000. Samples are from stock with a lead time of four to six weeks for production quantities.